He undid the string round a parcel.他解开了绑包裹的绳子。I undid the bottom two buttons of my yellow and grey shirt...我解开了自己黄灰相间的衬衫上最下面的两个纽扣。The officer undid the flap of his holster and drew his gun.军官打开枪套盖拔出了手枪。I undid the bottom...
Forgive me for leaving some of your questions unanswered.请原谅,你有几个问题我没回答.It is unscholarly and derivative, and raises a lot of unanswered questions.它不象学者所写而且是摹仿的, 并且提出很多不能解答的问题.The consultant was a man who had many unansw...
然后,、医生们将一条软管放入小洞从中吸出液体.Then they put a tube in the hole to remove the fluid.过剩样品可以虹吸出或者用移液管将其除去.The excess could be siphoned off or removed with a pipette.他吸出了伤口中的毒液.He sucked poison out of the wound....